水晶光电(002273.SZ)：主要量产客户集中在消费电子及汽车电子等领域

Core Viewpoint - The company focuses on the optical sector, with major mass production clients concentrated in consumer electronics and automotive electronics fields [1] Group 1: Industry Focus - The company's products are widely used in smartphones, digital cameras, CCTV security monitoring, automobiles, smart homes, and financial payment sectors [1]